Top 7 NGK Laser Iridium Spark Plug LZFR5CI-11 – Automotive Replacement Spark Plugs


As an Amazon Associate I earn from qualifying purchases.

1. NGK

#ad

4 Pack, NGK LZFR5CI-11 Laser Iridium Spark Plug 92145 Laser Iridium

#ad
NGK #ad - Better fuel economy and lower emissions, trivalent metal plating for superior anti-corrosion and anti-seizing. Faster starts and quicker acceleration. Longer insulator nose prevents fouling, corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage. Laser welded iridium center electrode tip ensures high durability and greater spark. Platinum disc welded to backside of ground electrode provides long life.
BrandNGK #ad
ManufacturerNGK #ad
Weight0.49 Pounds
Part NumberLZFR5CI-11
ModelLZFR5CI-11

2. NGK

#ad

NGK 92174 Spark Plug

#ad
NGK #ad - Part number: 92174. Fit type: Vehicle Specific. Oem equivalent part number: LZFR5C-11. Spark plug.
BrandNGK #ad
ManufacturerNGK #ad
Height0 Inches
Length0 Inches
Weight0.09 Pounds
Width0 Inches
Part Number92174
Model92174
Warranty1 year manufacturer

3. Sixity Auto

#ad

16 pcs NGK Iridium IX Spark Plugs for 2011-2017 Ram 1500 5.7L V8, Engine Kit Set Tune Up

#ad
Sixity Auto #ad - Deliver outstanding acceleration: the iridium center electrode delivers maximum spark energy to achieve higher ignitability and improved acceleration in comparison with normal plugs. Maximize ignitability: the focused flame kernel allows faster combustion, and the tapered-center ground electrode reduces energy absorption.

Upgrade your ride: level up over oem, v-power, g-Power, and standard grade plugs with the NGK Iridium IX Spark Plug that provides superior performance and durability. Enhance performance: the iridium alloy used in the NGK Iridium IX is six times harder and eight times stronger than conventional platinum and can handle temperatures associated with fuel-injected and turbocharged engines.

Ensure reliability: extremely durable under high heat and capable of delivering a consistent and stable spark, these spark plugs feature trivalent metal plating that provides superior anti-corrosion and anti-seizing properties.
BrandSixity Auto #ad
ManufacturerSixity Auto #ad
Height13.28 Inches
Length3.7 Inches
Weight1.92 Pounds
Width0.94 Inches
Part Number4024123628

4. NGK

#ad

Pack of 1, NGK 4469 LFR5AIX-11 Iridium IX Spark Plug

#ad
NGK #ad - Fit type: Vehicle Specific. Country of Origin : China. Package weight: 0045 kilograms. Package dimensions: 9. 525 h x 2. 209 l x 2. 387 w centimeters.
BrandNGK #ad
ManufacturerNGK #ad
Height2.08 Inches
Length4.35 Inches
Weight0.04 Pounds
Width2.24 Inches
Part NumberLFR5AIX-11
ModelLFR5AIX-11
WarrantyManufacturer Warrranty

5. NGK

#ad

NGK 5464-4PK Iridium IX Spark Plug, Box of 4

#ad
NGK #ad - Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage.

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. The 06 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties; Part number of spark plug inside the box: BKR5EIX-11.
BrandNGK #ad
ManufacturerNGK #ad
Height0.7 Inches
Length3.4 Inches
Weight0.1 Pounds
Width0.8 Inches
Part Number5464
Model5464-4PK
WarrantyLimited Warranty

6. Sixity Auto

#ad

16 pcs NGK Standard Spark Plugs for 2011-2017 Ram 1500 5.7L V8, Engine Kit Set Tune Up

#ad
Sixity Auto #ad - Choose consistent combustion: the solid copper core provides superior heat dissipation, conductivity, and a broader heat range. Trust in oe quality: with exceptional ignition performance equivalent to the OEM spark plugs available on many vehicles, the NGK Standard Spark Plugs feature a pure alumina silicate ceramic insulator that provides superior strength and better heat transfer.

Patented high ignitability: dfe and pspe tip designs provide the most efficient and complete fuel burn of any aftermarket plug, resulting in quicker throttle response, smoother idle and better cold starts.

Ruthenium alloy: ngk ruthenium alloy technology provides superior oxidation resistance, delivering unparalleled durability and outstanding service life. Prevent flashover and leakage: the unique five-rib insulator prevents spark flashover which can cause harmful misfires while the triple gasket sealing process virtually eliminates gas leakage past the shell.
BrandSixity Auto #ad
ManufacturerSixity Auto #ad
Height13.28 Inches
Length3.7 Inches
Weight1.44 Pounds
Width0.94 Inches
Part Number4024111143

7. NGK

#ad

4 Pack, NGK LTR6BI-13 Laser Iridium Spark Plug 91725 Laser Iridium

#ad
NGK #ad - Faster starts and quicker acceleration. Longer insulator nose prevents fouling, corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage. Laser welded iridium center electrode tip ensures high durability and greater spark. Better fuel economy and lower emissions, trivalent metal plating for superior anti-corrosion and anti-seizing. Platinum disc welded to backside of ground electrode provides long life.
BrandNGK #ad
ManufacturerNGK #ad
Weight0.45 Pounds
Part NumberLTR6BI-13
ModelLTR6BI-13